SD1 Urban

The Silver Arrow

from € 3.590


The new SD1 Urbanis the sporty urban e-bike that will take you to your destination with ease and elegance. The new Bosch Gen 3 motor makes it almost silent and very comfortable, and the powerful 500 Wh battery is discreetly housed in the down tube. The Regal Evo race saddle, the stylish Brooks bar ends and the Gates carbon drive belt drive reveal the high quality of this remarkable eBike.

The new Bosch Active Line Plus

Quiet and comfortable.

The new Active Line Plus is 25% smaller than previous Bosch drive systems and is therefore optimally integrated into the bike frame. The reduced weight and the low centre of gravity ensure safe handling. It is extremely quiet and provides only minimal rolling resistance at speeds over 25 km/h. The intelligent 3-sensor concept provides more than 1,000 measurements per second for an extremely harmonious performance.

Limitless range.

With the latest lithium technology.

Bosch Powerpacks, which HNF-NICOLAI uses for its e-bikes, are lithium-ion batteries with a 500 Wh energy reserve. They are easy to install and remove, and can be mounted directly on the bike as a frame battery. As an intube battery, they disappear discreetly and safely within the frame of the SD1. Determine your range with the Bosch rangefinder.

Bosch Purion.

The new Bosch Purion compact display combines remote control and a display element in one housing. The position on the left handlebar grip is less sensitive to damage in the event of falls and leaves space in the centre of the handlebar to attach a smartphone. The most important riding data, such as total kilometres, range and distance, are called up by pressing both the plus and minus keys. The standard display informs you of the current speed, battery level and support level.

Shimano Alfine 8-Gang.

Elegant, reliable, smooth

The tried-and-tested leading product from Shimano for hub gears. Improved bearings and gears significantly increase the level of efficiency. The double roller clutch ensures: quiet running, as well as less rolling resistance and wear than with ratchets. The gear shifting process is light and silent. It offers the highest efficiency of all Shimano hub gears. The elegant aluminium housing makes shifting gear an even more enjoyable process.

Gates Carbon Drive

Maintenance-free, silent and clean.

Silent and longer-lasting – designed specifically for the performance requirements of an e-bike, Gates’ engineers have developed a new, extremely durable and maintenance-free system. It is 20% lighter and lasts 4 times longer than a well-maintained steel chain.

Supernova E3

Supernova E3

The fastest bikes also need the brightest headlights. Here the Supernova lighting system shows its full strength. Even on the darkest routes, it illuminates the road far and wide, providing a comfortable riding experience. The completely CNC-milled aluminium housing is marine-anodised, 100% waterproof, protected against theft and thus suitable for even the hardest of eBike days.

Financing from €59/month.

Through HNF-NICOLAI, you can easily finance or lease your new e-bike. That means you don’t have to tie capital up unnecessarily and for a low monthly cost, you can make your dream of a new e-bike a reality at any time.
HNF-NICOLAI’s financial partner is AKF Bank, which offers both leasing and financing. We also work with Business Bike, Bikeleasing and Jobrad. Please contact us on +49 (0) 3337 450 376 or send an email to and we will find the right solution for you.

On the subject of employee leasing
3 examples of classic financing

Protect your ebike through ENRA

Your HNF-NICOLAI e-bike is a significant investment. Protect it by insuring it through Enra. For 30 cents a day, you get an all-round worry-free package that protects you against all eventualities for 5 years. This means you can concentrate on the most important thing: riding your eBike!


Bosch Active Plus Gen3


Bosch Intube Akkupack 500Wh

Gear shifting

Shimano Alfine



28'' S/M (up to 180cm) or L/XL (from 180cm)

Motor Pedelec

Bosch Active Plus Gen3


Bosch Intube Akkupack 500Wh


Bosch Purion


Gates Carbon Drive

Drive Ring

Gates CDX 50T for Bosch


Gates Carbon Drive Belt 122T


Gates CDX 22T for Shimano


Magura MT4

Gear shifting

Shimano Alfine 8-gear hub

Gear lever

Shimano Alfine




Selle Royal Essenza Moderate Men




Wellgo Pro

Mudguard | Rack

Wingee Mudguard - Rack combination

Headlight | Rear light

Supernova E3



Max. speed

up to 25 km/h


Alu brushed | beige

Weight| Perm. total weight

ca. 21 kg | 130 kg


€ 3.590,-

Reasons for choosing HNF-NICOLAI

Home service

Unique. Any damage will be repaired at your home. No more visits to the workshop.

Direct shipment

HNF-NICOLAI is the first company to directly ship e-bikes. Free and fully assembled!

Test ride

Test rides can be done anywhere in gemany. Try it!